Flower vase



FIG. 1 is a front view showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a sectional view taken along the lines 7--7 FIG. 6. 

The ornamental design for a flower vase, as shown and described. 